ENG

  • Yongyin LIU

    Equity Partner / Beijing

  • Tel +86-10-5087-2937

    Email liuyongyin@zhonglun.com

  • Practices

    IP Licensing & Enforcement, Litigation & Arbitration, Cybersecurity & Data Protection

  • Industries

    Information & Intelligence Technology, Media-Sports & Entertainment

CV

Yongyin LIU

With a strong track record in intellectual property rights, Mr. Yongyin Liu is especially experienced in matters relating to trade secrets, patents, and brand protection. Having worked nearly ten years in court, he has personally tried close to a thousand civil, administrative, and criminal cases, including those involving intellectual property. Such substantial litigation experience has been informed by his comprehensive and in-depth understanding of civil, administrative, and criminal litigation procedures of intellectual property lawsuits. At present, his main focus is on the protection of intellectual property rights. Leveraging his extensive experience, he advises on litigation and arbitration and at the same time keeps up with the developments of the industry and the society, especially in data protection and network security. Mr. Liu has provided high-quality legal services to many domestic and foreign enterprises, winning high praises from clients.

Representative Matters

  • Represented Foshan Nanhua Instrument Co., Ltd. in a patent infringement case and won the case

  • Assisted Beijing Stone Century Technology Co., Ltd. to reach a settlement with the opposing party in a series of patent rights protection cases

  • Provided full legal services for the technical secret cooperation project of Huaxi Biotechnology Co., Ltd. 

  • Represented Beijing 58 Information Technology Co., Ltd.  in a series of lawsuits concerning trademark and unfair competition and won the cases

  • Represented Xianjian Technology (Shenzhen) Co., Ltd. in a series of cases and helped the client protect its core brand and combat malicious cybersquatting


Memberships & Affiliations

Arbitrator, Qingdao Arbitration Commission

Mediator, Beijing Internet Court

Mediator, Beijing Sunshine Intellectual Property Mediation Center

Publications

"The Influence of Patent Examination Files on the Protection Scope of Claims", Inventions and Patents in China, No.6, 2020

"Investigation on the Application of Prior Cases in Intellectual Property Trial", China Applied Law, No.3, 2018

  • Bar Admissions/Professional Qualifications

    PRC Bar
    Patent Agent
    CPA

  • Education

    LL.M., Peking University
    Bachelor of Engineering, Shenyang University of Technology

  • Professional Experience

    Partner, non-equity partner, and associate, Zhong Lun Law Firm, March 2018 to present

  • Languages

    Chinese
    English